In Vitro Study to Evaluate the Effect of Saliva Contamination on Microleakage of Composite Versus Two Kinds of Glass Ionomer Cement Restorations in Primary Teeth. Journal of Hama University , [S. l.], v. 1, n. 1, 2019. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/60. Acesso em: 6 jun. 2026.